Optionalmanager: LoadingManagerStaticDEFAULT_OptionalonLoad: (data: Object3D) => voidOptionalonProgress: (event: ProgressEvent) => voidOptionalonError: (err: unknown) => voidParses the json data to create a quarks particle system.
the json data to parse.
OptionalonLoad: (object: Object3D) => voidthe callback function to be called after the object is loaded.
Loader for quarks particle system.